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NCL30100
BILL OF MATERIALS FOR THE MR 16 EVALUATION BOARD (NCL30100ADLMGEVB)
Des-
ignat-
or
C1
C2
C3
C4
D1
D2
D3,
D4,
D5,
D6
D7
IC1
L1
Q1
Q1
Q1
Q1
R1
R2
R3
R4
R5
Qty
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
Descrip-
tion
Capacitor
Capacitor
Capacitor
Capacitor
Surface
Mount
Schottky
Power
Rectifier
Zener
Diode
Schottky
Diode
Schottky
Diode
LED
Driver
Inductors
Power
MOSFET
Power
MOSFET
Power
MOSFET
Power
MOSFET
Resistor
Resistor
Resistor
Resistor
Resistor
Value
2.2 m F / 25 V
33 pF
4.7 m F / 25 V
1 nF
MBR130T3G
16 V
NSR0340HT1G
NSR0520V2T1G
NCL30100
47 m H
NTGS4141NT1G
NU
NU
NU
1.5 M
300 R
30 k
0.1 R
2.7 k
Tol
10%
5%
10%
10%
?
5%
?
?
?
10%
?
?
?
?
1%
1%
1%
1%
1%
Footprint
0805
0603
0805
0603
SOD ? 123
SOD ? 523
SOD ? 323
SOD ? 523
TSOP ? 6
WE ? PD2_M
TSOP ? 6
SOT ? 223
SOT ? 363
SOT ? 23
0603
0603
0603
0805
0603
Manufacturer
AVX
Kemet
AVX
Kemet
ON Semiconductor
ON Semiconductor
ON Semiconductor
ON Semiconductor
ON Semiconductor
Wurth Electronik
ON Semiconductor
ON Semiconductor
ON Semiconductor
ON Semiconductor
Rohm Semiconductor
Rohm Semiconductor
Rohm Semiconductor
Welwyn
Rohm Semiconductor
Manufacturer
Part Number
08053C225KAT2A
C0603C330J5GACTU
08053D475KAT2A
C0603C104K5RACTU
MBR130T3G
MM5Z16VT1G
NSR0340HT1G
NSR0520V2T1G
NCL30100SNT1G
744774147
NTGS4141NT1G
NTF3055 ? 100T1G
NTJS4160NT1G
NTR4170NT1G
MCR03EZPFX1504
MCR03EZPFX3000
MCR03EZPFX3002
LRCS0805 ? 0R1FT5
MCR03EZPFX2701
Substitution
Allowed
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Pb ? Free
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Com-
ments
Option
Option
Option
Application Design Example for an Offline (115 Vac) Buck Application:
In addition to traditional DC ? DC applications, the NCL30100 can also be used in offline applications, a schematic and PCB
layout are provided to illustrate a typical circuit configuration.
? Input voltage: V in ? 115 Vac
? Nominal LED current: 700 mA (rms)
? LED ripple : 120 mA (peak ? to ? peak)
? V LED : 3.2 V
? Freewheel diode V f : 0.5 V
? Target Switching Frequency: 50 kHz
Dimming using PWM signal 1 kHz with duty cycle 0 – 99%
In this application example, there is schematic and PCB only. The design steps are the same as above mentioned.
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相关代理商/技术参数
NCL30100SNT1G 功能描述:LED照明驱动器 LED DRIVER CONTROLLER RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
NCL30105 制造商:未知厂家 制造商全称:未知厂家 功能描述:Constant Off Time PWM Current-Mode Controller for LED Applications
NCL30105DR2G 功能描述:LED照明驱动器 Flexible Dimmable Buck LED Driver Cont RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
NCL30105GEVB 功能描述:LED 照明开发工具 80V 350 MA BUCK LED Driver RoHS:否 制造商:Fairchild Semiconductor 产品:Evaluation Kits 用于:FL7732 核心: 电源电压:120V 系列: 封装:
NCL30160 制造商:未知厂家 制造商全称:未知厂家 功能描述:1.0A Constant-Current Buck Regulator for Driving High Power LEDs
NCL30160DR2G 功能描述:LED照明驱动器 40V LED Buck Regltr RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
NCL30160GEVB 功能描述:电源管理IC开发工具 40V, 1A LED Driver EVM RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
NCL30161MNTXG 制造商:ON Semiconductor 功能描述:CONSTANT-CURRENT BUCK REG - Tape and Reel 制造商:ON Semiconductor 功能描述:Buck Reg,Constant Current,for LED Drive